9 ideas
19043 | Bivalence applies not just to sentences, but that general terms are true or false of each object [Quine] |
6402 | In 1927, Russell analysed force and matter in terms of events [Russell, by Grayling] |
19042 | Terms learned by ostension tend to be vague, because that must be quick and unrefined [Quine] |
14732 | A perceived physical object is events grouped around a centre [Russell] |
14733 | An object produces the same percepts with or without a substance, so that is irrelevant to science [Russell] |
6418 | Russell rejected phenomenalism because it couldn't account for causal relations [Russell, by Grayling] |
2614 | Modern phenomenalism holds that objects are logical constructions out of sense-data [Ayer] |
2615 | The concept of sense-data allows us to discuss appearances without worrying about reality [Ayer] |
21706 | At first matter is basic and known by sense-data; later Russell says matter is constructed [Russell, by Linsky,B] |